title: Cell organization and ultrastructure of a magnetotactic multicellular organism.
mesh_terms: D018407:Bacterial Physiological Phenomena; D005614:Freeze Fracturing / Q000379:methods*; D006090:Gram-Negative Bacteria / Q000502:physiology* / Q000648:ultrastructure; D008280:Magnetics; D008855:Microscopy, Electron, Scanning; D046529:Microscopy, Electron, Transmission; D015388:Organelles / Q000648:ultrastructure; D014867:Water; D014961:X-Ray Diffraction
chemical_list: D014867:Water